Update wis2global cache

Added the bucket ARN, updated its region and the Explore URL. Also added the SNS topic definition.

Author: mo-ben-massey

datasets/wis2-global-cache.yaml

@@ -23,11 +23,15 @@ Tags:
 License: There are no restrictions on the use of this data. Attribution of original source is requested.
 Resources:
   - Description: Core data as defined in the [WMO Unified Data Policy (Resolution 1 (Cg-19))](https://library.wmo.int/idurl/4/58009) and the [initial Catalogue of Core Data](http://library.wmo.int/doc_num.php?explnum_id=11001#page=139). Data covers a global extent. Data is provided in WMO approved formats - GRIB, BUFR and NetCDF. Users should subscribe to receive notification messages about newly available data. Please refer to the documentation.
-    ARN: arn:aws:s3:::wis2-global-cache
-    Region: eu-west-2
+    ARN: arn:aws:s3:::wis2globalcache
+    Region: us-east-1
     Type: S3 Bucket
     Explore: 
-    - '[Browse Bucket](https://wis2-global-cache.s3.amazonaws.com/index.html)'
+    - '[Browse Bucket](https://wis2globalcache.s3.us-east-1.amazonaws.com/index.html)'
+  - Description: Notifications for new wis2globalcache data
+    ARN: arn:aws:sns:us-east-1:211648629506:wis2globalcache-object_created
+    Region: us-east-1
+    Type: SNS Topic
 DataAtWork:
   Tutorials:
     - Title: WIS 2.0 video for 19th World Meterological Congress